Mei, Y. and J. C. Wu (2009). "A new method for reducing the numerical error in solving the problem of contaminant transport in groundwater." Advances in Water Science, 120(15): 639-645 (In Chinese).

Mei, Y. and J. C. Wu (2008). "A study of the seepage flow model of a pumped storage power station in northeastern China based on FEMWATER." Hydrogeology and Engineering Geology, 35(6): 1-5 (In Chinese).